# ArmorMaker vs DriveThruRPG Library

The clearest difference is review sentiment: ArmorMaker at 100% against DriveThruRPG Library's 29%. ArmorMaker also leads on iOS requirement (10.0 vs 14.5). DriveThruRPG Library's advantage is update cadence (every 9 months vs every 21 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ArmorMaker ships an update every 21 months, DriveThruRPG Library every 9 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ArmorMaker | DriveThruRPG Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (12 ratings)](https://appshunter.io/ios/app/drivethrurpg-library/id1425976251/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | **100.0% of reviews** | 29.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 9 months** |
| Monetization | Free | Free |
| Size | 4 MB | 49 MB |
| Requires iOS | **10.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Art Gorski](https://appshunter.io/developer/1086485068) | [OneBookShelf, Inc.](https://appshunter.io/developer/442207598) |

## What reviewers say

### ArmorMaker

[App page](https://appshunter.io/ios/app/armormaker/id1126117901)

Design and save custom armor sets based on the Traveller5 roleplaying game rules. This tool helps players create and manage their unique armor collections.

**Highlights:** Create armor designs, Store armor collections, Based on Traveller5 rules, Roleplaying game tool

**Features:** macOS Compatibility

**In-app purchases:** none


### DriveThruRPG Library

[App page](https://appshunter.io/ios/app/drivethrurpg-library/id1425976251)

Easily sync and organize your entire collection of RPG files on your mobile device. Keep your digital library updated automatically and access any file with your preferred viewer. Access purchases from various OneBookShelf sites.

**Highlights:** Sync entire library to device, Organize by publisher/rule system, Custom collection organization, Automatic file updates, Open files in favorite viewer, Access OneBookShelf purchases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ArmorMaker free?

ArmorMaker is free to download, with no in-app purchases.

### Is DriveThruRPG Library free?

DriveThruRPG Library is free to download, with no in-app purchases.

### Do ArmorMaker or DriveThruRPG Library have ads?

Neither ArmorMaker nor DriveThruRPG Library shows ads.

### Which is updated more often, ArmorMaker or DriveThruRPG Library?

ArmorMaker ships an update every 21 months, and DriveThruRPG Library every 9 months. Most recently, ArmorMaker was updated on October 10, 2026 and DriveThruRPG Library on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*